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. 2016 Oct 19;10:462. doi: 10.3389/fnins.2016.00462

Figure 4.

Figure 4

Spatial patterns of acupuncture-induced sensations corrected for baseline bodily sensations. (A) Spatial patterns following acupuncture stimulation at the HT7, PC6, ST36, and SP10 acupoints. (B) Spatial patterns following tactile stimulation at the HT7, PC6, ST36, and SP10 acupoints. Acupuncture stimulations, especially at ST36 and SP10, were associated with larger spatial patterns, which spread farther from the stimulus sites (dotted orange lines).